OK >> now that I've had my C230 for a couple of months >> time to play with it..

I'm thinking of adding additional instrumentation >> specifically an oil pressure gauge and a voltmeter. >> I know idiot lights are OK > but basically > when an oil pressure light actuates >> it's telling you "your engine has 90 seconds till self-destruction"..

Anyone have experience adding instruments? advise ? recommendations??

I've done an instrument job with my BMW 2002 > so done it before > just looking for MB slant on things

thanks